<!-- <h2>{{ hero.name | uppercase }} Details</h2>
<div><span>id: </span>{{hero.id}}</div>
<div><span>name: </span>{{hero.name}}</div>
<div>
  <label>name:
    <input [(ngModel)]="hero.name" placeholder="name"/>
  </label>
</div> -->
<h2>My Heroes</h2>
<ul class="heroes">
  <li *ngFor="let hero of heroes">
    <a routerLink="/detail/{{hero.id}}">
      <span class="badge">{{hero.id}}</span> {{hero.name}}
    </a>
    <button 
      class="delete" 
      title="delete hero"
      (click)="delete(hero)"
    >x</button>
  </li>
</ul>
<!-- <app-hero-detail [hero]="selectedHero"></app-hero-detail> -->
<div>
  <label>Hero name:
    <input #heroName />
  </label>
  <!-- (click) passes input value to add() and then clears the input -->
  <button (click)="add(heroName.value); heroName.value=''">
    add
  </button>
</div>